Panasonic PTLB90U Lcd Projector - Page 21

Switching on the projector, Basic Operation

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Page 21 highlights

Switching the projector on/off Switching on the projector Before switching on the projector, make sure the power cord and all the other devices are connected correctly. (Æpage 17) RELEASE (3) INPUT SELECT POWER indicator (2) POWER LOCK indicator 1111 Connect the power cord. (Æpage 19) The POWER LOCK indicator and POWER indicator light in red. 2222 Press the RELEASE button to unlock the POWER button. The POWER LOCK indicator goes off. zzWhen operating with the remote control, you do not need to press the RELEASE button. 3333 Press the POWER button. The POWER button beeps once. zzYou can turn ON or OFF the beeping sound that occurs when you press the POWER button by menu setting. (Æpage 41) zzThe POWER indicator flashes in green several times, then the POWER indicator lights up and the STARTUP LOGO is displayed. See "STARTUP LOGO" in the "DISPLAY OPTION" menu. (Æpage 37) Note zzOperating the control panel buttons with covered hand, such as plastered or gloved, may result in operating errors. Remarks zzConfirm that CONTROL PANEL (when operating with the projector body) or REMOTE CONTROLLER (when operating with the remote control) under CONTROL DEVICE SETUP in the SECURITY menu is set to ENABLE. (Æpage 44) zzThe projector does not operate when the POWER button of the projector body is pressed while it is locked. zzIf the POWER button is not being pressed in 10 seconds after the RELEASE button is pressed, the POWER LOCK indicator lights in red and the POWER button remains locked. Press the RELEASE button again to unlock. zzWhen starting up the projector, some small rattling or tinkling sound may be heard. Those are normal and will not affect the performance of the projector. zzWhen the internal cooling fan is operating, some operational sound may be heard. The loudness of the operational sound depends on the external temperature. zzIf INITIAL START UP in the PROJECTOR SETUP menu is set to ON, the projector starts projecting when the power cord is connected to a wall outlet. (Æpage 39) zzIf the projector is switched on again while the internal cooling fan is still operating by the internal power supply, the display may flicker for the characteristics of the lamp. Those are normal and will not affect the performance of the projector. Basic Operation ENGLISH - 21

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Switching the projector on/off
Basic Operation
E
NGLISH - 21
Switching on the projector
Before switching on the projector, make sure the power cord and all the other devices are connected correctly.
(
Æ
page 17)
INPUT SELECT
RELEASE
POWER
indicator
POWER LOCK
indicator
(2)
(3)
Connect the power cord.
1 )
(
Æ
page 19)
The
POWER LOCK
indicator and
POWER
indicator light in red.
Press the RELEASE button to unlock the POWER button.
2 )
The
POWER LOCK
indicator goes off.
When operating with the remote control, you do not need to press the
z
RELEASE
button.
Press the POWER button.
3 )
The
POWER
button beeps once.
You can turn
z
ON
or
OFF
the beeping sound that occurs when you press the
POWER
button by menu setting.
(
Æ
page 41)
The
z
POWER
indicator flashes in green several times, then the
POWER
indicator lights up and the
STARTUP LOGO
is displayed. See “STARTUP LOGO” in the “DISPLAY OPTION” menu.
(
Æ
page 37)
Note
Operating the control panel buttons with covered hand, such as plastered or gloved, may result in operating
z
errors.
Remarks
Confirm that
z
CONTROL PANEL
(when operating with the projector body) or
REMOTE CONTROLLER
(when operating with the remote control) under
CONTROL DEVICE SETUP
in the
SECURITY
menu is set to
ENABLE
. (
Æ
page 44)
The projector does not operate when the
z
POWER
button of the projector body is pressed while it is locked.
If the
z
POWER
button is not being pressed in 10 seconds after the
RELEASE
button is pressed, the
POWER
LOCK
indicator lights in red and the
POWER
button remains locked. Press the
RELEASE
button again to unlock.
When starting up the projector, some small rattling or tinkling sound may be heard. Those are normal and will
z
not affect the performance of the projector.
When the internal cooling fan is operating, some operational sound may be heard. The loudness of the
z
operational sound depends on the external temperature.
If
z
INITIAL START UP
in the
PROJECTOR SETUP
menu is set to
ON
, the projector starts projecting when the
power cord is connected to a wall outlet. (
Æ
page 39)
If the projector is switched on again while the internal cooling fan is still operating by the internal power supply,
z
the display may flicker for the characteristics of the lamp. Those are normal and will not affect the performance
of the projector.